Sample before |
Sample after |
pairwise diff |
99.4 |
98.4 |
-1 |
106.2 |
111 |
4.8 |
115 |
113.4 |
-1.6 |
138.8 |
135 |
-3.8 |
141.8 |
140.8 |
-1 |
158.2 |
161 |
2.8 |
165.2 |
169 |
3.8 |
159.6 |
158.6 |
-1 |
213.8 |
215.8 |
2 |
141 |
142.8 |
1.8 |
110 |
107.6 |
-2.4 |
129 |
127.6 |
-1.4 |
152.8 |
153 |
0.2 |
180.8 |
179 |
-1.8 |
139.4 |
140 |
0.6 |
117.8 |
117.2 |
-0.6 |
225.2 |
234.4 |
9.2 |
171.6 |
176.8 |
5.2 |
154.6 |
158.4 |
3.8 |
111.2 |
112.4 |
1.2 |
201.6 |
205.6 |
4 |
142.6 |
135.6 |
-7 |
198 |
191 |
-7 |
168 |
160 |
-8 |
171.4 |
172.8 |
1.4 |
142.8 |
144 |
1.2 |
147.6 |
143.6 |
-4 |
170 |
170.2 |
0.2 |
182.6 |
183.2 |
0.6 |
109.4 |
111.6 |
2.2 |
184.6 |
184 |
-0.6 |
152.8 |
157.4 |
4.6 |
340.4 |
343.8 |
3.4 |
|
n |
33 |
|
mean |
0.36 |
|
stdev |
3.72 |
|
se |
0.65 |
|
tc |
2.04 |
|
Error E |
1.32 |
-0.96 |
< µ difference < |
1.68 |